[INFO] fetching crate short-crypt 1.0.26...
[INFO] documenting short-crypt-1.0.26 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate short-crypt 1.0.26 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate short-crypt 1.0.26 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate short-crypt 1.0.26
[INFO] finished tweaking crates.io crate short-crypt 1.0.26
[INFO] tweaked toml for crates.io crate short-crypt 1.0.26 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8ec115744ebb8a88dbe9d1c4ac52aade24fa04bde5b79ff83383da1680c8d9ec
[INFO] running `Command { std: "docker" "start" "-a" "8ec115744ebb8a88dbe9d1c4ac52aade24fa04bde5b79ff83383da1680c8d9ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ec115744ebb8a88dbe9d1c4ac52aade24fa04bde5b79ff83383da1680c8d9ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec115744ebb8a88dbe9d1c4ac52aade24fa04bde5b79ff83383da1680c8d9ec", kill_on_drop: false }`
[INFO] [stdout] 8ec115744ebb8a88dbe9d1c4ac52aade24fa04bde5b79ff83383da1680c8d9ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 206f04214d9913dc88dd0ab6d51c5eeaaa936a1a834df15fb6c1acf1af50f251
[INFO] running `Command { std: "docker" "start" "-a" "206f04214d9913dc88dd0ab6d51c5eeaaa936a1a834df15fb6c1acf1af50f251", kill_on_drop: false }`
[INFO] [stderr]     Checking debug-helper v0.3.13
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking crc-any v2.4.3
[INFO] [stderr]     Checking base64-url v1.4.13
[INFO] [stderr]  Documenting short-crypt v1.0.26 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "206f04214d9913dc88dd0ab6d51c5eeaaa936a1a834df15fb6c1acf1af50f251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206f04214d9913dc88dd0ab6d51c5eeaaa936a1a834df15fb6c1acf1af50f251", kill_on_drop: false }`
[INFO] [stdout] 206f04214d9913dc88dd0ab6d51c5eeaaa936a1a834df15fb6c1acf1af50f251
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7bda0e65ae6f87d46b59556d2063959c45173104efd5a8e1d7f69bfcea3fc796
[INFO] running `Command { std: "docker" "start" "-a" "7bda0e65ae6f87d46b59556d2063959c45173104efd5a8e1d7f69bfcea3fc796", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking debug-helper v0.3.13
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking crc-any v2.4.3
[INFO] [stderr]     Checking base64-url v1.4.13
[INFO] [stderr]  Documenting short-crypt v1.0.26 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `Command { std: "docker" "inspect" "7bda0e65ae6f87d46b59556d2063959c45173104efd5a8e1d7f69bfcea3fc796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bda0e65ae6f87d46b59556d2063959c45173104efd5a8e1d7f69bfcea3fc796", kill_on_drop: false }`
[INFO] [stdout] 7bda0e65ae6f87d46b59556d2063959c45173104efd5a8e1d7f69bfcea3fc796